Key features

• •Battery-free Pen - Only applicable to Huion Kamvas PRO 12, Kamvas PRO 13,Kamvas Pro 16, Kamvas 16 and Kamvas 20 Graphics Drawing Monitor; Will NOT work with any other models;Never worry about pen-charging, and eco-friendly of use; Without operating battery, the pen is only 0.03lb(14g) in weight.
• •8192 Levels of Pen Pressure Sensitivity - Enjoy the accuracy and precision when drawing; Having 266 PPS report rate, 5080LPI resolution, you can paint or draw or sketch smoothly as you like.
• •Two Customizable Pen Buttons - Set the function to your reference like eraser, fasten your working efficiency; Palm rejection design of dual keys on both sides of the pen helps reduce touch frequency and realize most effective creation.
• •Long-lasting lifespan - First of Huion's products features battery-free stylus, say goodbye to charging cables; Don't need to worry about the potential battery leakage and run-out.
• •Note: The battery-free pen PW507 is suitable for Kamvas GT-191 V2(700K). But please check the fourth and fifth S/N numbers on the back of the GT-191 V2(700K) to make sure which pen you should buy for replacement. If the number is D0, please buy the PW500. If It is E2, please get the PW507.
• •Hovering Issue with Huion Digital Pen-Issue One ：Hover clicking: the pen is clicking while hovering over the surface of the device Solution ：Please replace the pen nib and insert it firmly. Clouds of dust inside your pen tip can also cause the pen hover issue.